Ralph Lauren Crew Neck Cable Knit Jumper In Navy, A soft cotton knit jumper with a ribbed design to the crew neck, cuffs of the long sleeves and waistband. The signature embroidered Ralph Lauren Polo Player logo is situated on the left of the chest in navy. 100% Cotton. Part Of The Brand New Range Of Ralph Lauren Jumpers, Zip Tops And Pull Overs Live Online UK.